Meanings
- pluralplural of Hubble sphere
Cite this entry
Hubble spheres. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Hubble%20spheres
“Hubble spheres.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Hubble%20spheres. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “Hubble spheres,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Hubble%20spheres.
Source: Hubble spheres on Wiktionary, CC BY-SA 4.0.